SCIENTIFIC ABSTRACT SHEVERA, V.S. - SHEVERNITSKIY, V.V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001549320005-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

)T,; S
Fuol Abstracts
Vol. 14 No. 4
Octobor 1953
Ga3cous Fuels.,
31119. KIIII]TICS AND UECHANISH OF DEMMMON OF FROMM III
Proportins and rR,-,EIIC.E OF
IC IDLECULES. GlrpukhX~MF~='Wld
N,
Treatment iver E S 1, (Dokl. Akad. flauk SSSR (Rep. Acad- U.b.S.K.), 21 Apr.!
-to-
llifto 9. (6). io67- 10). (L).

ZAP.ESOCHIIYY, I.P. [Zapisochnyi, I.P.1; SHEVERA, V.S.
Excitation functions of the v~4ble triple- 'of -ca&ium 5' POU- 6'
Sl. Ukr. fiz. zhur, 5 no. 5:650--655 S-0 160. (MIRA 14:4)
1. Uzhgorodskiy goovdarstvennyy universitet.
(Cadmium) (Collisions (Nuclear physics))
Ile

S/oq8/62/ooo/co6/o26/i36
A061/A101
ALMHORS.- Shevera, V. S., Zapesochnyy, I. P.
Photoelectric measurement of the excitation fun-ctions of cadmium
atoms in the ultraviolet
PERMKIPL: Referativnyy zhurnal, Fizika. no. 6. 16-, ab-stract 6V97
("Doki. i soobshch. Uzhgorod-qk. un-t. Ser. fiz.-matem. n.", 1961,
no. It, 49 - 51)
TEXT- Measurements of the optical excitatton furctions of Cd atoms have
teer extended to the ultraviolet region of the speotrum (see RZhFiz, 1961, 9V55).
The relative course of the excitation functions of thp first resonance line at
3;'Z-1 R and of three primary lines of the diffuse series 53Dj - 53pj Is measured
~n the accelerating potential range of 4 - 3C) v. The pressure p is 1.2_4 4.4 -
jo-3 rmm Hg, the density, I, of the exciting electron current is 1. 10 to
.1c-3
a/cm', the velocity spread of the electrons is 0.8 ev for the line at
and 1.5 ev for the lines of the diffuse series. Mo~-t of the measured
32
lurvez of the excitation functions of singlet and trip"et Cd lines in the visible
L
Card 1/2

P'liotoelectric measurement of...
S/",)58/62/()C)O/()06/026/136
A061/A101
:--:-~-ic-i di.,,Plav more than one maximum and a more -,c)mplex stnu,-tlure than Larche's
WAt! (-rart.-ike, K. *'Z. Phys.", 1931, v. 67., 440).
'; A ~,-, f -,ac. t.,-r I s note: Complete tranzIaL-Lon-1
- i
/,-
. -. -,:1 21 --.
. L

7,APESOCHNiY, I.P.; �HEVERA) V.S.
Fine structure of the excitation functions of certain cadmium
lines. DAL AN SSSR 141 no.3:595-598 N 161. (MIRA 14:11)
1. bzhgorodskiy gosudarstvennyy universitet. Predstavleno
akademikom A.N. Tereninym.
(Cadmium--Spectra)

34h33
S/185/61//006/006/011/030
3S-6 0 D299/D304
AUTHORS: Zapisochnyy, I.P., Kyshko, S.M., Sheverap V.S.
Felttsan, P.V., and Shimon,
TITIE: Spectroscopic investigation of excitation functions
of atoms and molecules
PERIODICAL: Ukrayinslkyy fizychnyy zhurnal, v. 6, no. 6, 19619
770 - 773
TEXT: The experimental apparatus included a spectral device for
separating the lines and bands, an electrophotometer with a photo-
multiplier, and tubes filled with gas and vapor. The experimental
apparatus was described in detail in the references. It is noted
that recording device'3 of high sensitivity were requirtd; this was
achieved by using a photomultiplier with a d.c. amplifier instead
of a photographic plate. Another requirement which had to be met
was homo-eneity of the electron beam. In the references it was X
0
found that among secondary processes which cannot be neglected,
cascade transitions have a considerable effect on the spectral li-
nes of 1,.toms. This fact was confirmed by the present investigationp
Card 1/3

Spectroscopic investigation of ... S/18 YD61'/006/006/011/030
D299 304
elementary processes of dissociation and ionization of molecules,
followed by recombination; the latter leads to a jumplike increase
in the concentration of the ionic state. Such an interpretation of
fine structure is supported by additional facts. Another figure,
showing the excitation function of the N,+ band, illustrates the
contribution due to the elementary proce sesq for various electron
energies. There are 3 figures, 1 table and 8 references: 7 Soviet-
bloc and 1 non-Soviet_ bloc (in translation).
ASSOCIATION: Uzhhorodslkyy derzhuniversytet (Uzhhorod State Uni.-
versity)
Card 5/3

-~6 65 V-VT(m)/E'.VP(t )/30P(b) IJP(-,) JD
L
ACCESSION NR: AR4044036 S/0058/63/000/011/D020/DO20
SOURCE: Ref. zh. Fiz1ka, Abs. 11DI90
AUTHOR: Shevers, V. S.
TITLE: Excitation functions of singlet lines of cadmium atoms
CITED SOURCE: Nauk. zap. Uzhgorodsk. uh-t,: v., 49, 1962, 46-49
TOPIC TAGS: excitation function, cadmium atdm,_.: cadmium. singlet.Une-,
------------
TRANSLATION: Investigates the- excitatidn.1unctio'na: of '.th6-,:"iiidiVicWillI.Cd-iiii6s:-.,--
5155, 4307, and 3982A (51P, - nlso; n-= r
4140 (51P, - nlD2, n = 5, 7, respectively), -Explains th fine. M61# ke~ of
~u
the curves and gives a comparison w th analogous reaults for H9.

'Card 1/1

L 8546-65, EWT(1) /EW (k) /FFA(wj-2/MC(t) /BC(b)-2 Fi~6/Pab-24 -Ijp(, M/
ASD(a)-5/AMAFETR/1',vSD(gs)/tSD(t) AT
ACCESSION NR: AR4044035 S/0058/63/000/011/13020/1)020
SOURCE: Ref. zh. Fizika, Abs. 11DI89
AUTHOR: Shpenik, 0. B.; Shevera. V. S.
TITLE: Use of the method of electron beam quasimon6chromatization to,
investigate optical excitation functions
CITED SOURCE: Nauk. zap. Uzhgorodsk. un-t, v. 49, 1962, '59-63
TOPIC TAGS: electron beam, eiectro-n--bearn --cju--a-sJmono-chro-- m at-ft-a-do-n.--
excitation function
TRANSLATION: Describes a method and installation ford investij~ating optical
excitation functions by the quasimonochromatization-off an electron beam. In-
vestigates the fine structure of the excitation function of a line of the visible
Cd triplet (5086A, transition 63S 53PI), and shows that the method is
applicable for a detailed investigation of the fine structure of the curves of the
Card l/ 2

5i Wk~ j~_: Rtizls;Ei~m
L 10622-65 EWVWEEC~ ':)/EEG (b)-2 ASD(a) _5/AFk/B5D/AEW(b)/AS(mp)
AFETR/RAF-M?-i)/ASD(d)/ESD(gs)/ESD(~-)----
ACCESSION. NR: AT4046103 S/3,114/3,1/00.0/004/0049/0051
P,
AUTHOR. Shevera, V. S.; Zapesochny*y, L
:1 TITLE: Photoelectric measurement of the properties of radiation from cadmium
in the ultraviolet region
SOURCE: Uzhgoi6d. Universitet. Doklady* I soobshcheniya~ Serlya' ffzft-
matematicheskilth nauk, no. 4, 1961, 49~51
cadmiuln, spe photomultiplie
ctroscopy, monochromator, radiation, r,
TOPIC TAGS:
ultraviolet radiation, electron bombardment.- betatron
ABSTRACT: The paper presents data from experiments In which the -decomposition of the-'
radiation from Cd atoms into a spectium was accomplished-by: means of a-monochromator--.
with a plane diffraction grating having 600 Unes/mm_(GOI). The spe-etralradiationwas
recorded by an FEU-18 photomultiplier In combination with aDC amplifier. Theauthors
measuivd the intensity of resonance, line 3261 A wid the three main lines of the diffusion
series 53D 53p in the interval of accelerating potentials 4-30 v. The conditions of the
J2
experlmeV w-;are as follows: pressure P = 1. 2 x 10-3 - 4.4 z 10-3mm Hg, - current
-4 -3 a/cm3. An energy of 0. 8 ev corres-
of the excitatory-olectropsi = 1. x 10 - 2 x 10 L
ponded to the line 3261 A and 1. 5 ev gave the lines of the diffusion series. FIgures 1 and 2'~-,~~
'Card 1/4
7, ot

10622-65-.,---

V i.
Fig. 1. Dependenoa of th
in
temoty of rvAation of
261A on the Veed of
the eWtdory electrone

IV

La IV

/4
Card
P=777

L 1,0622-65

AT4046 10~'
ACCESSION NR.

Fig. 2. Dependence of the

gidiation of
intenf#ty of r
3404A on the speed of
-
53P
Va
the excitatory electrons l

:7
,

-A
21 gr

ard 414

ZAPESOCHNYYP I.P., dotsent; SHEVERA, V.S.
---
Excitation functions of subordinate series of cadmium and
mercury. Dokl. i soob. UzhGU. Ser. fiz.-mat. J ist. nauk
no.5:43-44 162. (MIRA 17:9)

SHPENIK, O.B. [Shpenyk, O.B.]; SHEVERAj V.S.
Application of the quasi chromate electron beam method In
stuyding the optical functions of excitation. Nauk. zap.
UzhGU 49:59-63 162. (KMA 18t2)

SHEVERA, V.S.
Excitation functions on zinc. Dokl, -1 Bcob. UzhGU. Ser, fiz,
mat. i ist. nauk no.5z/.7-49 162. 17:9'1

SHEVERAY V.S.
Excitation functions of the singlet lines of cadmium atome.
Nauk. zap. UzhGU 49t46-49 162.
v
Excitation functions of the diffusion lines of mercury.
lbid.t49-51 (MIRA 18:2)

ACC Nl-,- ARbOW112
SOURCE: Ref. zh. Fizika, Abs. 8D181
5-
AUTHORS: Zape'62c1dVj, I. P.; Shevera, V, S.
ORG: none
r"T Ile U
3.17LE: E" c'ive cross sectlon for exelLation of Lhe specLral line-, or zl-c' cuaMIUM,
and mercury
CITED SOURCE: Tr. Komis. _po op 'ttr 1, 1964, 16T-1T4
M qqj_~optj.-t.__ARSSSR, t. 2, vyp
TOPIC TAGS: zinJladm~ I
iump ion, light
M~_rc~__-Ispectral line, excitation cross sect
excitation, pressure effect -7"t? q.V
TRANSLATION: Absolute data are obtained on the effective cross sections for the ex-
citation of the spectral lines of atoms of zinc, cadmium, and mercury in the visible
region. The variation of the excitation functions with electron energy., up to 30
volts, was investigated at pressures 1 x 10-~%-2-3 X 10-3 M Ng and exciting electron
beam densities 4 X 10-4__l X 10-3 a/cm2. The absolute values were determined by
photoelectric comparison of the intensity of beam radiation with a standard source.-
a band lamp. The values of the corss sections at the maxima of the excitation func-
CM2.
tions of the triplet and singlet lines are of the order of 10-17--10-18
SUB CODE: 20/ SUM DATE: none/ ORM REF: 000/ OTH MW-. 000
7K7--

SIIPEI,IIK,, O.B.; SHEVERA, V.S.; ZAPESOCHNYY., I.P., dotsent
Measurement of optical excitation functions by the method
of quasi-monochromatization of an electron beam. Dokl. i
soob. UzhGU. Ser. fiz.-mat. i ist. nauk no.5:49-52 162.
(MIRA 17:9)

L 18460-66 -.Mr(d)/Wk~) JJP(c) BB/Gr.
:ACC MR: AP6006384 SOURCE COM: UR/0413/66/000/0
OZ10116/011&
MENTOR: Sheverda, E. A.
JUG:' none
i TITLE iDischargO 616MOn't for a digital-analog conveEM. Class 42, No. 176111
!SOURCE: Xzobreteniyaq promysbien- ObraztsYs tovarmM znaki, no. 2, 1966, 116
nyye
!TOPIC TAGS: digital ax. alo converter,. f3.ip flop irmdt,
9 computer cc
wMent
ABSTRACT: This Author's Certificate introduces a discharge element :For a digital I-:-~
analog converter. The unit contains a static :flip-flop,and an output switching ci
: r
cuit- The OPemting speed.of-the device is ancreased by using two self-excited 0 si
;cillators, each ot which is made from a single transistor by connecting the Coll c
:tor and base windings of a nickel-zinc-:ferrite transformer in anegative feed-back';
:circuit. The emitters of the transist c
or os illa-tors share acommon self-biasing
circuit with the corresponding fliP-ROP.transistor, 7he secondaries:of the t .rans.
iformers are connected through rectifiers to.the control inputs. of the switehi!~g
Cuit.-
7
:SUB CODE: 09/ STjBm DATE.- 07Dec64
!.-Card-1/1
6

SHEVERDA, Lidiya Andreyevna; SHESTOVAj L,M,t red.
[The labor movement in the German Federal Republic) Rabochoe dvi-
zhenie v Federativnoi Respublike Germanii. Moskva, Izd-vo VPSh i
AON pri TsK KPSS, 1961. 85 p. NIRA 14--7)
(Germary, West-Strikes and lockouts)
(Germany, West-Comnunist Party)

SHWERRA, M.G.
Permeability of the capillaries and the volume of extracellular
liquid in hypertension patients in the neuregenic stage. Vrach.
delo no-7:135-136 J1 160. (MIRA 13:7)
1. Kliuika fakulltetskoy terapii (zaveduyushchiy - prof. B.S.
Shklyar) Vinnitskogo meditsinskogo instituta.
(UPILLARIIIS.-PERMEABILITY) (HrnRTENSION)

SHEVERDA. M.G.
Water metabolism in hypertbnsion. Vrach. delo no.4:16-20 Ap 161.
(MM 14:06)
1. Kafedra fakulftetskoy terapii (zav. - prof. B.S.Shklyar)
Vinnitskogo meditsinskogo instituta.
(WATER IN THE BODY) (HYPERTENSION)

SHEVERDA, M.G.
1~
Volume of extracellular fluid and the hydrophilism of the tissues
in hypertension (with summary in English]. Vrach.delo no.9:51-55
s 162. (MIRA 15:8)
1: Kafedra fakulltetskoy terapii (zav. - prof. B.S.Shklyar (deceased)
Vinnitskogo meditsinskogo instituta.
(HYPERTENSION) (WATER IN THE BODY)

MIKUNIS, R.I.J. dotsent; ~LE~~A,_M.G.
Water, protein and lipid metabolism in hypertension. Vrach.delo
no.10:35-40 0 162. (MIRA 15:10)
1. Kafedra fakulitetskoy terapii (zav. - prof. B.S.Shklyar
[deceased)) Vinnitskogo meditsinskogo instituta.
(HYPERTENSION) (LIPID METABOLISM) (PROTEIN METABOLISM)
(WATER METABOLISM)

I SHEVERDA, M. G.
Extra:;ellular fluid 'rolume as one of the objective indices of
-~he state of cater matabolism in h:ypeztensian. Terap. arkh. 35
no.9o.34-40 S163 (MIRA r".W
1. Iz kafedry fakullre-~.skoy terapil ( ispoLiyayushc;hiy obya-
zannos-"- zaveduiushchego kafedroy - dotsent, R.I.Mikunis, nauolmyy
rukovoditel9 - prof. B.S. Shkly&r (deceased)) Vinnitskog'o medi-
tsinskogo fns-tituta imsni Pirogova,,

SHEVEqDA, M.G., kand. med. nauk
Water metabolism indices and their dependence on the functional
s-.,ate of the liver in hypertension. Sov. med. 27 no.12i94-99
0 164. (MIRA 18:11)
1. Kafedra fakulltetskoy terapii (ispoInyayushchiy obyazannosti
zwmduyushchego - dotsent R.I. Mikunts, nauchnyy rukovoditell-
prof. B.5. Shklyar [deceased]) Vinnitskogo meditainskogo instituta.

SHIN, id)IN, P.G. Cand Tech "theorc.-tical bases of riiije sur-
`4644~s in* o'pen mining of deposits ~~~ransjlort&V bridges.
veyinG,
Sta-lino, 1958. 21 pp (7.'in of Iligher Education UkSSR. Donets Order of tabor
ied B-inner L.dusurial inst), 1~:O copies (I.:L,30-'-,S, 129)

SHEVERDIN, F.G., inzh.
Ualculating the front angle of curvature and the amount of
build-up in butt working with transport-and-dumping bridges and
built-in rotary excavators. Izv. vys. ucheb. Eav.,, gor, Zhur,
no.8:43-47 '58. (MIRA 12:5)
1.3)onetskiy industriallnyy institut.
(Strip mining) (Mine surveying)

SHEVERD Iff , P. G.
Plotting curves for a haulage and dnmping bridge with built-in
rotary excavator. U901' 34 no.2:37-39 F '59- (MIRA 12:4)
(Mine aur7eying)

SHERSTNEV, D.S., inzh.; SHEVERDIN, P.G.
Preventing the breakthrough of water into a mine from abandoned
workings. Bezop. truda v prom. 5 no-8:3-4 Ag '61. (MIRA 14:8)
1. Gosgortekhnadzor USSR.
(Coal mines and mining--Safety measures)

SHEVERDIN, P.G.
Strengthen mine control by surveying. Bezop.trada v prom. 6
no.6:5-6 Je 162. (MIRL 15:11)
1. GlavW marksheyder Gosudarstyennogo komiteta pri Sovete
Ministrov UkrSSR po'nadzoru za bezopasnym vedeniyem rabot v
Promyshlennosti i gornomu nadzoru.
(Mine surveying),

BZRKOVSKIY V.S., inzli.; OSADCH1Y, A.N., inzh. PriniriiRli uchastiye: STEETSEITKO,
N.V.; LOBAREV, M.I.; AVRIMIN, P.11-1.; SIMTIMOV, M.I.; IVANISHKIN, A.Ya.;
OVECHKINI V.I.; POVETKI11, G.I.; SIUMiWIN, V.I.
Grooving for the rolling of strip with acute,arLgles. Stall 23 no.7:
627-631 J1 '63. (19M 16:9)
(Rolling (Metalwork)) (Rolls (Iron mills))

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yield 47%. 111 with I1bjOAc). in CCI, i, v,"tvcrted to
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00 8
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0 0 0 0 0 0 0 it K i f It I X4
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S'P ~1-~ ~- '7.
.1. .1-- . , .. T.
"Reaction betl-,.feen 3apL-ia-3enz~,I;IY~ro--,Zfla.,7ffI ne and Orr-ancruetallic ;3onoou-Tids of -~-z'~-nesmun ard
Lithim af~ a I-Ilethod f.'or the Syntl--esis of Primary Amines," Iz. Ak. -'Nlauk SSSIR, Otdel. iZnfm.
Nlaulk, No. 1, 1941.

a -1 LO
-- -urtr-a' ic of
A:'~:-fas a lc3c'u-urc dr-livered b,,r K.A.
-.I.S',,cvcrdi.na) at, ssion
Jiule so
2L.-29 June 1546
'agnesi,,ir. and Lithium in Uie Synl~;i(-,sis of
Kocheshkov(wilao co,,:-,-.iled the work with
of AS 51? held
the Dent. of Chem. Sci.,
1lcs-t'nik AS ic,,46

SHIGORIN-, D.N.; SHEVERDINA. N.1.
AL
Use of vibrational speVra in the study of t1w interaction of atoms
and groups. Dokl.AN SSSR 96 no.3:561-564 My '54. (MLRA 7:6)
1. Nauchno-issledoTatel'skiy fiziko-khimichaskiy institut im. L.Ya.KarpoTa.
PredstaTleno akademikom A.N.Tereninym.
(Fluorine organic compounds) (Raman effect)

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5 ( 31 )
AUTHORS: 2.bra--ova, L. V., Shev2rd ~-T~ SOV/'2o-123-4-29/53
.'Zocheshkov, K. A., Corre~;porzdirg Menber, Academy of Sciences,
JSSR
TITLE: Inventications in the Fiold of Radiation Chemistry of Orgarto-
metallic Compounds (Issiedovaniya v oblasti radiatsionnoy khimii
r,LL-t-,lloor~,,-ci,,iicheol,.ilth soyedineni'y) Gamin Radiation in the
Reaction of Metallic Tin With Hulo~,en AlLyls (Gamma- izlucheni7a
v real-tsii mezlsdu met al I icho skim olovom i paloidn:rmi !Ilkilalmi)
PERIODICAL: Doklady Akawdemii nauk SSSR, 191,88, Vol 123, 11r 4,
pp 6al - 6r,,a (I'SSR)
ABST!'ACT: The problems mentioned %bove are more or less completely u.n-
known. The aitthors have investi,-atedl these problems syste-mati-
cally and studied the interaction reaction of haloeen alkyls
and aryls with various -,.etalr,. The reaction mentioned in the
subtitle is eyprersed by the general eqiiation 2RBr+Sn ->R,SnBr 2'
This reaction probably takes place according to a more complex
mechanism (see below) and does not tal:e place at normal
Card 1/3 teai;)eratures; it only begins at 2000 (Ref 1) or 300-3500 (Ref 2)

Investig---tions in the Field of Radiation C!,emictry of SOV/2o-123-4-20/53
Or.-anometallic Com.iounds. G--, na Radiat4on in 'he Reaction of -etallic Tin
With Halogen Alkyls
(Footnote: With 'he exce:~tion of Kakhut, 1860). Due to the un-
favorahle conditions of the reaction the final product is im-
purified by amounts of up to 25~j R SnX and similar impurities.
Heavy explosions also occurred. BeEdes, the said reaction
is restricted by low alkyls (methyl, ethyl) (Ref 5) and there
are still other difficulties. Therefore, the organic salts of
Di-n-butyl tin (e.g. maleate, or laurate, nhich have the best
effect in the stabilization of chloro-vinyl s-nthetics) were
0
produced by the authors in an indirect way. The disproportiona-
tion of tetraalkyl tin compounds according to reference 6 was
ma-de use of.-(C4H9)5 Sn+SnC14-) 2(C4 H9)2 SnCl. Although the yields
are close to the quantitative ones the production of tetrabutyl
tin was necessary first. It was t1herefore of interest to find a
neM, rMly of directly producing dihaloid-alkyl tin at normal
pressure and temperature using new enr-rEj sources. For this
reason the y-radiation was used. Experiment . ally, this was sucess-
ful. The yields went up to 55 mol/eV, as related io the halogen
Card 2/3 alkyl. Elie reaction mechanism is assumed to be one of chain

Investitrations in t1he Field of Radiation Chemistry of SOV//2o-123-1-29/153
Organometallic Compounds. Gantia Radiation in the Reaction of Metallic Tin
With Halogen Alkyls
character with the for:iPtion of free radicals R' and further-
more with an intermediate for-.ation of an organo-tin radical.
By comparing their results with those to be found in publications
the authors arrived at the following conclusions: 1) Alkyl
chlorides and tin do not yield any or.-ano-tin compounds with-
out catal-st in any type of reaction (the reactions proceed
in other directions). 2) Alkyl bromides form such compounds
-,,iith tin under y-radiation and on heating (-.,,ith the exceztion
of lo--a radicals). Ultraviolet li-lit doe,- not h~-,ve any effect.
3)The alkyl iodides, hoviever, yield organo-tin compounds under
all influences mentioned aboVe. There are 1 talble and 8 refer-
ences, 3 of which are Soviet.
ASSOCIATION: Ilauclino-issledovatellskiy fiziko-khimicheskiy institut im.
L. Ya. Karpova (Scientific Physico-Chemical Research Institute
i-leni L. Ya. Karpov)
SUBMITTED: AuGust 5, 11958
Card 3/3

r
50) SOV/2o-124-3-31 1;67
2,T!T11ORS Sheverdina, Abranova, L. V., Kocrieshkov, Y. -
esponding Member, Academy of Sciencess, USSR
TIT LE: Crystalline Mixed Organic 'zinc Compounds (Kristallicheskiye
smeshannyye tsinkortranicheskiye soyedineniya)
PERIODICAL: Doklady Akaderaii nauk SSSR, 1959, Vol 124, Nr 3, pp 602-605
(USSR)
ABSTRACT: On the dissolution of' R 2Zn in ether (R = organic radical)
and the addition of an equivalent quantity of zinc halide
(also dissolved in ether), the compound RZnX (X = halogen)
is formed. This compound is precipitated by the addition
of dioxane, and the composition of the crystalline complex
compound RZnX.C H8 0 2is investigated by means of elementary
a
analysis. The s
me compound is obtained from the direct re-
action of the alkyl halide with zinc, dissolution in ether,
and precipitation with dioxane. In the same way, zinc aryl
compounds are treated, in an ether solution, with equivalent
quantities of zinc iodide, crystalline complex compounds of
the formula ArZnX.(c 2115 )2 0 being formed in this process
Card 1/2 (Ar = aryl radical). The paper -,-ives a detailed recipe for the

Crystalline ".-i-ed Or,'~anic Zinc C'omT)ounds SOV'/2o-12,---3-31/67
preparation of 1) C 21H5ZnJC 4H802 fron zinc diethyl anJ zinc
iodide, 2) ne same compound from zinc and ethyl iodide,
3) the compound C 6ff,ZnJ(C2H 5)20 from zinc diphenyl and zinc
iodide. The reactions of these compounds with benzoyl chloride,
with the formation of ethyl-phenyl ketone and ben:,.ophenone,
reopectively, are aloo given. There are 7 references, 2 of
which are Soviet.
ASSOCIATION: "auchno-issle(lovatellskiy fiziko-khimicheskiy institut im.
L. Ya. Karpova
(Physico-Chemical Scientific Research Institute imeni L. Ya. Karpov)
SUBMITTED: August 20, 10/58
C.~rd 2/2

5(2, 3)
AUTHORS: Sheverdina. N. I., Paleyeva, 1. ye- SOV/20-125-2-30/64
Del-ir~iskaya,Ye. D., Kocheshkov, K. A.,
Corresponding Member AS USSR
TITLE: Crystalline Cadmium-organic Compounds of the RCdX-Class
in the AUphatic Series (KriBtallicheskiye kadmiyorganicheskiye
soyedineniya klassa RCdX v alifaticheskom ryadu)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 125, Nr 2, PP 348-350
(USSR)
ABSTRACT: Solutions in ether of the compounds mentioned in the title,
obtained from exchange reactions of cadmium salts and
Grignard's reagent, are fairly extensively used as an
excellent reagent for ketone production (Ref 1). When
dissolved in ether, the cadmium-organic compounds are
considered as dialkyl compounds (Ref 2). However, cadmium-
organic compounds of a mixed type had never been isolated
in an individual crystalline state. The authors were the first
to succeed in effecting this isolation after the reaction
between dialkyl cadmium and the cadmium salts on the
Card 1/3 equation R 2Cd + CdX2---~ 2RCdX (I). The reaction occurs in an

Crystalline Cadmium-organic Compounds of the SOV20-12,i-.2- ~ 30/64
RCcIX-Class in the Aliphatic Series
analogous way in the aromatic series as well. For this
purpose dehydrated cadmium balogenides in absolute ether
were employed. Contrary to an analogo*as reactions described
by the authors on an earlier occasion ezin~.--organi- compounds,
Ref 3), they had in this case - due to ths ether insolubility
of the cadmium halogenides - to employ the approp.-:.4ate
suspensions. The mixed cadmium-organic compounds (obtained
for the first time) are whitev finely crystalline powders
that do not melt) but which soften above 1000. They are
energetically decomposed by wate:: and al-,,,)hol. Atmospheric
oxygen oxidizes them, but does not cause their -,pontaneous
ignition. With the exception of n-butyl-cadmium-bromider
which is soluble in etherg all the compounds of the ethyl
series are insoluble in aromatic hydrocarbons, hexane, and
ether. Unlike in the RZnX (Ref 3), no stable complexes
(e. g. with ether or dioxane) of the compounds concer4ed-
have been observed so far. The interaction of the individual
cadmium-organic compounds described with the halogen
Card 2/3 anhydrides of the acids occurs on the eWiation

Crystalline Cadmium-organic Compounds of the SOV/20-125-2-30/64
RCdX-Class in the Aliphatic Series
C2H5CdX + C 6IE[5COX---) C6H5CO-C2H5(11).
In the experimental part, the usual data are presented.
There are 4 references, 1 of which is Soviet.
ASSOCIATION: Fiziko-khimicheskiy institut im. L.Ya. Karpova
(Physico-Chemical Institute imeni L. Ya. Karpov)
SUBMITTED: December 29, 1958
Card 3/3

'3 (2, 3)
AUTHORS: Sheverdina. N. 1,, Abramova7 L. V., SOV/20-128-2-27/59
Corresponding Member AS USSR
TITLE: Organozinc Compounds of the Ar2Zn Class and Their Dioxanates
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 128, Nr 2, PP 320-322 (USSR)
ABSTRACT: The authors proved for the first time that zincorganic compounds
of the RZnX olass (X - halogen) may be isolated as complexes
in purely crystalline state with ether or dioxane (Ref 1)
(S. Gvozdov, Ref 4. could not isolate C 2H 5ZnJ purely; this
was done by the authors). All halogen salts of Zn produce
dioxanates according to data of publications (Ref 2),whereas
an etherate ZnX2-2 eth. has hitherto been known only for zinc
iodide. It %aa mcw hwestigated whether the zinc aryls produce such
complexes as well. The zinc diarylff described in the present
paper did not yield corresponding etherates. with 1,4-dioxane,
the following complexes could, howevers be isolated:
C6 (HS )2 Zn-C4H602; (p-CH3C6H ) Zn-C H 0 ; (d-C 10H7)2ZnC4H aof
4 2 4 8 2
Thes~ diomanates are white crystalline substances, soluble in
ether and dioxane, insoluble in benzene and petroleum ether.
Card 1/3 The perfection of the method of preparing the initial zinc

Organozinc Compounds of the Ar2 Zn Class and Their SOVI/2-0-128-2-27/59
Dioxanates
diaryls (Ref 5) became necessary in connectionwith the
s-aocessful production of dioxanates (as well as of the
,compounds of the A:rZnX ~Iass, Ref 1). This method (heating of
diphenyl mercury with meta,11io zinc without solvent) which is
too vigorous was improved by K. A. Kocheahkov, A. N. Nesmeyanov,
and V. I. Potrosov (Ref 3). They carried out the reaction in
boiling xylene. In this way the synthesis ~culd be used for a
series of organozino compounds with one substituent ia the
nucleus. Th;Ls method has the disadvantage that the success
of the synthesis depends on the state of the zinc. So.-called
112;i,ac wool" should be preferred. The authors proceeded from
solid lithium aryls to avoid vacuum distillation (Ref 6). The
latter produced by the method of T. V '. Talalayeva and K. A.
Ko--heshkov (Ref 7) (exchange reaction X - M) practically
contain no diaryls, or only little quantities of it. The
isolation of pure diaryl zinc by crystallization is therefore
obtained without distillation. Diphenyl zinc (yield 83%),
1 , di-p.-tolyl zinc (45%), and di-O~-
di-o-tolyl zinc (7'%)
naphthyl zinc (461/14) were produced in this way, the two
Card 2/3 first ones for the f-irst time. White crystalline precipitations

Organozinc Compounds of the Ar2Zn Class and Their SOV/20-128-2-27/59
Dioxanates
of corresponding dioxanates are separated in the dissolution
of diaryl zinc in dioxane and in the distillation of the major
part of the solvent. There are 7 references, 4 of which are
Soviet.
ASSOCIATION: Nauchno-iseledovatellskiy fiziko-khimicheskiy institut im.
L. Ya. Karpova (Scientific Physicochemical Research Institute
imeni L. Ya. Karpov)
SUBMITTED: June 16, 1959
Card 3/3

.- SaVERDIN4, N.I.; kBRkMOVA, L.V.; KOGHESHKOV, K.A.
Complexes of the series of aromatic organozinc compounds of the
class ;LrZnX. Dokl.AN SSSR 134 no.4:853-855 0 160.
(MM 13:9)
1. Fiziko-khimicheakiv institut im. L.Ta.Karpova. 2. Cblen-
korrespondent AN SSSR (for Kocheshkov).
(Zinc compounds)

IMCKESMOV) Ksenofont A
p Corresponding Member,
'SR
Academy of Sciences LK, 5H-EVERDINA N d
RDIIII ~1- -An
PMZ)MFA, I.IE., all at Scientific Research Physico-
C
-,Ical Institute imeni. L. Ya. Farpov "Research in
heL
the realm of orgrinometallic compounds of zinc and
Calmtum" (Morning session 28 Sep 62) (onlymmsHmv
in included in the List of Participants in the
Colloquium. FOCEEMMV is also scheduled as President
of the Morning session 25 sep 62.1
RE;Irl OV, Ole g A-., Faculty of Chemistry, Moscow
State University - "On the synthesis of optical
active alXylmagnesium and alkyllithium ccopounds by
means of mercuriorganic compounds" (Morni;tg session,
25 sap 62)
repcT,t to be cubmittod for tha Intl. COU04ui= On Cr9aa=*taLLIo Dori'mt1wa
(C!gZ) paris preno, 24-28 Sap 1962.

SHEVERDINAI N.I.; PALEYEVA, I.Ye.; DELINS'AAYA, Ye.D.; KOCHESHKOV, K.A.
New organocadmium compounds of the Ar2Cd class, and their
dioxanates. Dokl. AN SSSR 143 no.5:1123-1126 Ap 62.
(MIRA 15:4)
1. Fiziko-khimicheskiy institut im. L.Ya.Karpova. 2. Chlen-
ko"espondent AN SSSR (for Kochesh~ov).
(Cadmium organic compotinds) (Dioxanate)

=-,m
8/84 62/000/000/068/129
D204YD307
AUTHOH6: Lbramova, ij. V., Sheverdina, N. I. and KochczhkGv, K.
TITLE: Tjhe preparation of organotin compounds under h4rh energly
irradiation
0 UR C' Trudy Il Vsesoyuznot-,o, soveshchaniya po radiatsionnoy kiai-
'J'
mii. Ed. by L. S. Polak. Moscow, Izd-vo AN S'33R-) 19629
394-397
TEXT: Compounds of the general formula R 2SnBr2 (where R = n-propyl,
'E,-butyl, n-hexyl, n-heptyl, a-octyl and n"nonyl) were synthesized
~)v >,-- irraiia Lion oT pov.-dcred Sn with the-c orres, pond ing alkyl bro-
mide, at 90 - 1000C, in Yields of - 30 -- 165 mol/100 ev with u dose
of -18 - 10 Hr (37 - 74~') of theoretical yields calculated w. r. t,
RBr), since such compounds may be used to prepare R 2 SnX 2(where X
organic acid radical), used as stabilizers and catalysts in plas-
t,ics technology. The -,!ields of n-Bu SnBr and n-Pr SnBr, increased
2 2 2 1~-
,;~,-.Ith increasing dose of irradiation, to maxima of 74c~'4 at llt~.3 and

... J204/DjO7
I - L)
f,~c e I utyl and 'propyl compounds rU13--% ect -I
:,,~ield~3 d~--creased with increasing dose. Thf3 COLIPOIUI~Ili~
uiid,cr certain inauction period. Experimental dutails are gJ;V(311
f~f (a) --Lbove reactions, which involved the irradiation
nliixed z)owder ai-.d A-Br in an ampoule, and (b) the
nl-!~,i, 3ribr- J. n :--n a pp;,.ratus in h n-BuBr Cil'CLLL'a-ted r:;; r; 1 y
which
:---n irradiated a-niooule containing the Sn, and the re ction orc
-,,n,i unreacted bromide passed back into thc~ :'iank 1-0,1i
n-Bu, 6nBr to be raised to 300 - 400 100 fj!~~
2 2
-!.re
1 .~ilrure and --j tables.
A'(.)'~i J C L,, T 10 NFiziko-khimicheskiy institu 1; im. ii. i~t
sico-Chemical InStitUte im. L. la. Karrjnnr~i)
'.'ard

S106IV62106010-1010011002
D214/D307
AUTHORS: S_hev rdina AL.T., Abramova, L.V., Paleyeva, I.Ye.
_~thqve
and Kochesl~kov, K.A. Corresponding Member of the
AS USSR
TITLE: Preparation of organic salts.of di-n-butyltin
PERIODICAL: ladmicheskaya promyshlennost', no. 10, 1962, 7-8
TEXT: This paper reports a.new method of preparing organic
salts of di-n-butyltin, suitable for application on an industrial
scale. The Interaction of SnC14 with n-CA110 MgCl in (n-C4H9)20
forms (n-C4H 02 SnC12 which on trcatme~jt w-it'h 30% ethan-olic NaO~,
gives a precipitate of (n-C4H9)SnO. A-sloill addition of this oxide
(1.25 moles) to 2.5 moles of a warm organic acid,(60-700C) gives,
after 2 hours, the organic salt (95-9876 yields). In this way the
dicaprylate, dilaurate, disteanate, and dioleate of di-n-butyltin
were prepared. The dimaleate and diacetate were obtained by adding
.1 mole of the oxide to I mole of the corresponding anhydride dissol-
ved in toluene (yields > 9570. There.is I table.
Card 1/1

SHEVERDINA., N.I.; ABRAMOVA, L.V.; PALEIEVA, I.Ye.; KOCRESHKGV, K.A.
Preparation of organic salts of di-n-butyl tin. Khim.prom.
no.10:707-708 0 162. (MIRA 15:12)
1. Chlen-korrespo*.ut AN SSSR (for Kocheshkov).
(Tin organic compounds)

KOCHEESHKOVP K.A., PALETEV, O.A., SOGOIDVA, T.I.i SHEVERDINA, N.I.,
TAL&LATFVA, T.V., RODIONOV, A.N.
Nouveaux composants des catalyseurs do I& polymailsation do Vothylene
dans des cor4itionm babituelles at inhabitualles.
Report submitted for the International Symposiui of Macromolecular Cbmistz7,
Paris, 1-6 ju37 63

LMU6-6 EWP(J)/EPF(c)/EWT(m)/BDS* ASD Fc-4/pr-4 RAM
ACCESSION NR-. AP3001156 S/0'190/63/M/006/0846/0849
AUTHOR: Kocheshkov, K. A.; Kargin, V. A.; Sheverdina, N. I.; Sogolova, T. I.;
Paleyeva, I. Ye.; Paleyev, 0. A.
TITLE- Polymers of ethylene prepared by means of organoeadmium-titanium tetra-
chlorid Mixtures
SOURCEs Vy*sokomolekulyarny*ye soyedineniya, v. 5., no. 6.,-1963, 846-%9
TOPIC TAGS: polymers, ethylene, organocadmium compounds, titanium tetrachloride,
polyethylene, dioxanates
ABSTRACT: The polymerization of ethylene was conducted in a reactor filledwith
ethylene gas to which were added 300 ml of hexane and from 0.025 to 0.007 Mol/liter-
of an organic cadmium compound, cooled to -30C, and followed by dropwise addition,
under constant stirring, of a titanium tetrachloride solution in hexane, in a ratio
C-Me/ TiCi sub 4 = 1/1. The highest yields were obtained with (n-C sub 4 H sub:9)
sub 2 Cd and (p-CH sub 3 C sub 6 H sub 4)'sub 2 Gd, and it was observed that com-
plexes of the cadmium compounds with dioxane were equally effective. In comparing
the polymerization processes conducted with diphanyleadmium and phanyleadmimiodide
it was found that the yield of an essentially similar polyethylene-amounted in the
Card 1/2
------------------ -------

L -M36-63-
NR: AP3001156
latter case to only one-half of the one obtained with diphenyleadmium., thus reveal-
ing the equivalency of the same radicals in the organometallic component in the
catalyst and the essential role played by their number. The obtained polyethylenes
were essentially white powders. Thermomechanical. studies were conducted on films
obtained at 180-185C and 90-100 atm, which were stretched in one direction. -It was;-,
found that the polymers possessed sufficiently high values of recrystallization
stress and tensile strength and high stretch and softening point values, the latter,
in the 130-135C range. Orig. art. has: 2 tables.,'
ASSOCIATION:
Institute)
Fiziko-khimichoskiy institut im. L. Ya* Karpova (?hysico-Chemic-al
OlJta63
SUBMITTED: 25Nov61 RATE ACQ::
ENCL: 00
SUB CODE. 00
Card 2/2

VIKTOROVA, I.M.; SHEVERDINA, N.I.; DELINSKAYA, Ye.D.; KOCHESHKOV, K.A.
Organogallium compounds of the Ar3Ga class and their dioxanates.
Dokl. AN SSSR 152 no.3-.609-610 S 163. (MIRA 16:12)
1. Fiziko-khimicheskiy institut im. L.Ya.Karpova. 2. Chlen-
korrespondent AN SSSR (for Kocheshkov).

SIIEVERDINA,.N.I.; PALEYEVA, I. Ye.; MYTISEVA, N.A.; KOCHESKHKOV, K.Av
Preparation of R2Zn-type organozinc compounds in the aromatic,
heterocyclic, and aliphatic-aromatic series I-- means of the
Grignard reagent. Dokl. AN SSSR 155 no. 3:62j-625 Mr 164.
(MIRA 17: 5)
1. Fiziko-khimicheskiy institut im. L.Ya.Karpova. 2. Chlen-
korrespondent AN SSSR (for Kocheshkov).

SITIEVM-Dlll'~, Nataliya Ivanovna; KOCRESHKOV, Ksenofont Alel-androvich.
FrinjT-ala ucha,3tJyc. ABRAMOVA, L.V.; 1*,~VEYAINOI , MI..,
al,ademik, otv. red.; 1-10DIGNOV, A.N., red.
(Methods of the chemistry of organowBtallic compounds;
zinc, cadr-..ium] Vetody elernentno-orgaricheskoi khimii; tsink
kadnii. Yauka, 1964. 235 P. (MIlk 18:2)

PALEYEVA, I.Y,.:- Ffiffvt-RT~:IIA, u'l.~ K.;~,
arcrrgt,.,,'c-. argsuir.-,n-~ anj c-rganccaul=Jum compounas
of t~ie ' re ArMeP71. :-N-lu'. AN SSS-R 157 nc,3t6261~8 J-1 164.
(MITL4 l7t 7)
inieril L.1a. Fa--ro-.-a. 2, ChIlen-
kc-r~--spcndmz~.n.. AIN S-~::SF KI-r-hesh-kcr).

PALEYEVA, I.Ye.; SHEVEM)RIA, N.I.; ABRP240VA, L.V.; KOCHESHKOV, K.A.
Chemical composition of the "Blaise reagent% Dokl. AN SSSR
159 no.3-.609-611 N 164 (MIRA 18al)
1. Fiziko-khimicheskiy institut imeni L. Ya. Karpova 2. Chlen
koTTespondent AN SSSR (for Kocheshkov).

AVFRB[Jlffl, B.S.; ABRAMOVA, L.V.; BREGER, A.M.; VAUISHTEYN, B.I.; GOLIDIN, V.A.;
KOCHEISHKOV, K.A.; SYRKUS,, N.P.; SHALYAPIN, N.K.; SHEVERDINA,. N.I.
Determination of the optimum conditions for the reaction of radiation-
chemical synthesis of dibutyltin dibromide. Zhur. fiz. khim. 38 no.10:
2445-2448 0 164. (MIRA 18:2)
1. Fiziko-khimicheskiy institut imeni, L.Ya. Karpova.

L 17714-66 EWP(J)/EWT(m)/T
ACC NR% AP6003405 (A) SOURCE COM UR/0190/66/008/001/0008/0010
AUTHORS: Paleyev, 0. A.; Sheverdina, N. I#; Sogolova, T. I Pal
!~j LLe7eva
Kargin, V. A.; Kpchesffcov,
ORG: Physico-Chamical Institute im. L. Ya. Karpov (Fiziko-khimicheakA institut')
TITLE: Application of (n-03H7)2Cd, n-C H7CdC1 and n-C,,H.7CdI in-polymerization of
e
thylene
SOURCE: Vylokomolekulyarnyye sayedineniya, v. 8, no. is 1c,66, 8-io
TOPIC TAGS: polyethylene plastic, organocadmium, compound, polymerization catalyst,
ABSTRACT: In this work., (n-C H ) Cd (1) , n!-G-jH-AdC1 (II), arxi n H7Cd1 (in) in
r -G3
mixtures with TiCl4 were inveMgated as1polym"dization catalysts ror 2ropyl e.
substituting for the generally used organic aluminum compounds. This is an
expansion of the earlier published study by the authors on organic cadmium
compounds as components of mixed polymerization catalysts (Vysokomolek. soyedes 5.
846s 1963). 11 and III are white solids insoluble in n-hexane (solvent used in
this polymerizatioa)s have poorly developed surface structure and* therefores are
Card 1/2 UDC.- 66.095.26+678-742

L 17724-66
ACC HR:. AP6003405
oil,
inefficient as catalysts. I is readily soluble in organic solvents and was found
to be a very effective catalyst at very low concentrations (1 g mole per 3.1 kg of
polyethylene). The product prepared with I (softening point 137-139G) has high
tensile strength (4400--4500 kg/cm2)9 and may -serve in the preparation of strong
oriented films bers.
.pnd fi ,,Orig. art. hast 1 table.
SUB COM 07/ SUEH DAM 28Jan65/ ORIG REFt 004/ OTH REFt 001

r .:-Lc;
~ncreaso the euono-mv of u:-:1-

ACCESSION NR: AP4015294 S/0280/64/000/001/0073/0074
AUTHOR: Sagalovich, Yu. L. (Moscow); Sheverdyayev, A. Yu. (Moscow)
TITLE: Constructing a long code out of a short one preserving its error-
correction capacity
SOURCE: AN SSSR. Izvestiya. Tekhnicheakaya kibernetika, no. 1, 1964, 73-74
TOPIC TAGS: code extension, error correcting code, code error correction
capacity
ABSTRACT: This problem is considered: A length n code is given which can
correct a certain set of patterns of errors. The construction of a code of much
greater length N which would be able to correct the same set of error patterns is
required. In practice, it means that by adding a few check symbols, a much
longer code preserving its error -correcting ability can be obtained; hence. the
rate of transmission and the code capacity can be increased. The wathe=atical
't6rd 1/2

ACCESSION NR: AP4015294
conditions for such code extenbion are set forth for a cyclic code with a base p.
For the case of independent errors, the code length can be increased by d times
while its redundancy rises only by t log,. d/2, where t is the number of correct-
able errors. An attempt to solve the same problem for a binary case made by
C. M. Melas, et al. (IBM Res. and Developm., 1963, 7, no. 2, pp. 151-152) is
criticized by the authors. Orig. art. has: 6 formulas.
ASSOCIATION: none
SUBMITTED: 04Nov63 DATE ACQ: lZMar64 ENCL: 00
SUB CODE: CO, 1E NO REF SOV4. 000 OTHER: 00 1
Card
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BLOO, SAGALOVICH, Yu.L.,, SHEEVERDYAYEV, A.Yu.
ing and detecting codes in batches. Probl. pered.
inform. no.16i2l-25 164. (KRA 17il2)

L 27860-65 9WT(~)/T/r-,WF(1) :lip(
94 GO/01 2 -
ACCESSION NR: AT4049768 S/2 5/6VO 6/6021/00 5-:
UTHOR: Blokh, E.L.; Sagalovich. Yu. L. Shever&jyev, A, Yu,
A
TITLE: Codes for correcting and detecting burst errors a,
SOURCE: AN SSSR. Institut problem peredachi Informataff. Pvoblemy~peredachi irtfo
taii, no. IF, 19-64. Teoriya persdacht informatsit (Theory- of information transmission).-
21-25
TOPIC TAGS: error correction, burst error, correction code,, information.transmissiork:.1.
cyclic code, Wyner code
ABSTRACT: The paper discusses two complete solutions 46 the pr6blemof -corree
burst errors where all combinations not ekeeeding-t errori vAthin a, burst of
have to be corrected; 1